Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 12 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
19.1° C
3.9° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 0.5ft (0.1m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 0.5ft (0.1m), 5s period with S swell.
  • Evening surf: Evening surf (18 Jul, local time) - 0.5ft (0.1m), 11s period with SW swell.

The current surf forecast for Porth Ceriad at 8PM is: 0.1m 5s primary swell from a South direction (forecast issued at 12:00pm July 18). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jul)0.5ft (0.1m)6s
Afternoon (18 Jul)0.5ft (0.1m)5s
Evening (18 Jul)0.5ft (0.1m)11s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat afternoon, min 13°C on Sun night). Mainly fresh winds.

Sat
18
Sunday
19
Monday
20
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
6
0.1
SW
6
0.1
S
5
0.1
S
5
0.1
SW
11
0.1
SW
11
0.1
W
11
0.1
W
11
0.3
NNW
5
0.4
NNW
4
0.5
NNW
3
0.5
NNW
4
0.5
N
4
0.4
NW
4
0.5
N
4
0.3
NNW
4
0.5
N
3
0.7
NNW
4
0.1
W
8
0.9
NNW
4
0.8
NNW
4
Wave Graph
Metric surfscale
Energy kJ
1
1
1
1
5
5
2
2
0
0
0
0
0
0
0
0
0
0
1
0
0
Wind (km/h)
20
NNW
30
NNW
35
NNW
25
NNW
20
N
15
NNE
5
NNE
10
NNW
10
NNW
15
NW
20
NNW
20
NNW
20
N
15
N
20
N
20
N
25
N
30
NNW
35
NNW
25
NNW
20
N
Wind State
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
High Tide
11:43AM4.06m
00:03AM4.51m
12:29PM3.83m
00:49AM4.19m
1:15PM3.57m
Low Tide
6:50PM0.46m
7:26AM0.32m
7:30PM0.68m
8:08AM0.62m
8:12PM0.93m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:30
9:30
 mm
Temp °C
15
15
15
17
16
17
16
15
15
16
17
17
17
16
14
13
14
14
15
16
17
Feels °C
12
9
9
13
13
15
15
14
14
13
13
14
13
13
10
10
10
9
9
12
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

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